2015451659

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1213}}^1\times {\mathrm{5557}}^1$

素因数の和:6806

約数の個数: 16

約数和(自身を含む): 2267130432

約数和(自身を除く): 251678773

約数列:

[1, 13, 23, 299, 1213, 5557, 15769, 27899, 72241, 127811, 362687, 1661543, 6740641, 87628333, 155034743, 2015451659]

約数ペア:

[(1, 2015451659), (13, 155034743), (23, 87628333), (299, 6740641), (1213, 1661543), (5557, 362687), (15769, 127811), (27899, 72241)]